JP5688271B2 - 使い捨ておむつ - Google Patents
使い捨ておむつ Download PDFInfo
- Publication number
- JP5688271B2 JP5688271B2 JP2010252255A JP2010252255A JP5688271B2 JP 5688271 B2 JP5688271 B2 JP 5688271B2 JP 2010252255 A JP2010252255 A JP 2010252255A JP 2010252255 A JP2010252255 A JP 2010252255A JP 5688271 B2 JP5688271 B2 JP 5688271B2
- Authority
- JP
- Japan
- Prior art keywords
- consolidated
- urination
- nonwoven fabric
- indicator
- outer layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000027939 micturition Effects 0.000 claims description 67
- 239000004745 nonwoven fabric Substances 0.000 claims description 64
- 210000002700 urine Anatomy 0.000 claims description 25
- 238000007596 consolidation process Methods 0.000 claims description 20
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 38
- 239000000976 ink Substances 0.000 description 10
- 239000002250 absorbent Substances 0.000 description 9
- 230000002745 absorbent Effects 0.000 description 9
- 239000005871 repellent Substances 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 8
- 239000003086 colorant Substances 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 239000002985 plastic film Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- -1 for example Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000007793 ph indicator Substances 0.000 description 3
- 230000002940 repellent Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- FRPHFZCDPYBUAU-UHFFFAOYSA-N Bromocresolgreen Chemical compound CC1=C(Br)C(O)=C(Br)C=C1C1(C=2C(=C(Br)C(O)=C(Br)C=2)C)C2=CC=CC=C2S(=O)(=O)O1 FRPHFZCDPYBUAU-UHFFFAOYSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- PLXBWHJQWKZRKG-UHFFFAOYSA-N Resazurin Chemical compound C1=CC(=O)C=C2OC3=CC(O)=CC=C3[N+]([O-])=C21 PLXBWHJQWKZRKG-UHFFFAOYSA-N 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- UDSAIICHUKSCKT-UHFFFAOYSA-N bromophenol blue Chemical compound C1=C(Br)C(O)=C(Br)C=C1C1(C=2C=C(Br)C(O)=C(Br)C=2)C2=CC=CC=C2S(=O)(=O)O1 UDSAIICHUKSCKT-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XJRPTMORGOIMMI-UHFFFAOYSA-N ethyl 2-amino-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate Chemical compound CCOC(=O)C=1SC(N)=NC=1C(F)(F)F XJRPTMORGOIMMI-UHFFFAOYSA-N 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 description 1
- 229940012189 methyl orange Drugs 0.000 description 1
- CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002824 redox indicator Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
Images
Description
該裏面シートの外面に外層不織布が積層され、
該外層不織布のうち、該排尿インジケータと重なる部位を圧密化して、他の部位よりも透明性を高くした使い捨ておむつを提供するものである。
11 表面シート
12 裏面シート
13 外層不織布
13a 圧密化部位
13b 非圧密化部位
14 吸収コア
15 液透過性のシート
16 吸収体
17 弾性部材
18 弾性部材
19 ファスニングテープ
20 排尿インジケータ
L 仮想線
Claims (4)
- 尿との接触によって色が変化する排尿インジケータを、吸収体と裏面シートとの間に有し、
該裏面シートの外面に外層不織布が積層され、
該外層不織布のうち、該排尿インジケータと重なる部位を、該排尿インジケータの延びる方向に沿って間欠的に圧密化して、他の部位よりも透明性を高くした使い捨ておむつであって、
排尿インジケータがおむつの長手方向に延び、
排尿インジケータの延びる方向と直交する方向に仮想的に引いた線が、該排尿インジケータの長手方向のいずれの部位においても、圧密化した部位と交わるように、外層不織布を間欠的に圧密化した、使い捨ておむつ。 - 尿との接触によって色が変化する排尿インジケータを、吸収体と裏面シートとの間に有し、
該裏面シートの外面に外層不織布が積層され、
該外層不織布のうち、該排尿インジケータと重なる部位を圧密化して、他の部位よりも透明性を高くした使い捨ておむつであって、
排尿インジケータがおむつの長手方向に延び、
外層不織布のうち、該排尿インジケータと重なる部位を、該排尿インジケータの延びる方向に沿って連続的に圧密化するに際して、圧密化部位によって取り囲まれる複数の非圧密化部位が、該排尿インジケータの延びる方向に沿って所定の間隔をおいて残存するように、該外層不織布を圧密化した、使い捨ておむつ。 - 裏面シートが、微多孔性フィルムからなる透湿性のものである請求項1又は2に記載の使い捨ておむつ。
- 裏面シートのうち、排尿インジケータと重なる部位が圧密化されていない請求項3に記載の使い捨ておむつ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010252255A JP5688271B2 (ja) | 2010-11-10 | 2010-11-10 | 使い捨ておむつ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010252255A JP5688271B2 (ja) | 2010-11-10 | 2010-11-10 | 使い捨ておむつ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012100886A JP2012100886A (ja) | 2012-05-31 |
JP5688271B2 true JP5688271B2 (ja) | 2015-03-25 |
Family
ID=46392056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010252255A Active JP5688271B2 (ja) | 2010-11-10 | 2010-11-10 | 使い捨ておむつ |
Country Status (1)
Country | Link |
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JP (1) | JP5688271B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105816277A (zh) | 2011-06-10 | 2016-08-03 | 宝洁公司 | 一次性尿布 |
SG194984A1 (en) | 2011-06-10 | 2013-12-30 | Procter & Gamble | Absorbent structure for absorbent articles |
EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
EP3284450B1 (en) | 2013-06-14 | 2020-11-25 | The Procter & Gamble Company | Absorbent article and absorbent core forming channels when wet |
EP3351225B1 (en) | 2013-09-19 | 2021-12-29 | The Procter & Gamble Company | Absorbent cores having material free areas |
EP2886093B1 (en) | 2013-12-19 | 2016-09-21 | The Procter and Gamble Company | Absorbent Article comprising one or more colored areas |
JP6703458B2 (ja) * | 2016-08-15 | 2020-06-03 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP2021069871A (ja) * | 2019-11-01 | 2021-05-06 | ユニ・チャーム株式会社 | 吸収性物品 |
JP7183137B2 (ja) * | 2019-11-01 | 2022-12-05 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2021085428A1 (ja) * | 2019-11-01 | 2021-05-06 | ユニ・チャーム株式会社 | 吸収性物品 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3510093B2 (ja) * | 1997-12-16 | 2004-03-22 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP3811010B2 (ja) * | 2001-01-12 | 2006-08-16 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP4426754B2 (ja) * | 2002-12-27 | 2010-03-03 | ユニ・チャーム株式会社 | 体液吸収性物品のインジケータ |
JP4086712B2 (ja) * | 2003-05-16 | 2008-05-14 | 花王株式会社 | 吸収性物品 |
JP4320273B2 (ja) * | 2004-04-13 | 2009-08-26 | 大王製紙株式会社 | 紙おむつ |
JP5155003B2 (ja) * | 2008-04-16 | 2013-02-27 | 花王株式会社 | 吸収性物品 |
-
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- 2010-11-10 JP JP2010252255A patent/JP5688271B2/ja active Active
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JP2012100886A (ja) | 2012-05-31 |
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